Tonghae, pada ŭi mirae rŭl mutta
Subtitle: kwahak i mal hanŭn Tonghae ŭi kach'i wa mirae
By: Nam Sŏng-hyŏn, Kim Yun-bae chiŭm
Edition: Ch'op'an
Series: P'urŭn haengsŏng chigu sirijŭ -- 02
Publisher: Idam Books
Published: 2013
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
Number of pages: 127
ISBN-13: 9788926841617; 9788926841624
Subjects: Marine resources; Environmental conditions; Geography
Notes: Includes bibliographical references.